2312Chemical EngineeringMedium
Sulphuric acid mist is arrested by using a ________ scrubber?
AVenturi
BHollow wet
CPacked wet
DCo-current
Correct answer
A. Venturi
Explanation
The correct answer is Venturi.
Correct answer
A. Venturi
Explanation
The correct answer is Venturi.
A fertilizer contains 82% N2. It could be________?
“The total volume occupied by a gaseous mixture is equal to the sum of the pure component volumes”. This is the ________ law?
________ baffles are provided in ball mills?
A metal ball of radius 0.1 m at a uniform temperature of 90°C is left in air at 30°C. The density and the specific heat of the metal are 3000 kg/m3 and 0.4 kJ/kg.K respectively. The heat transfer co-efficient is 50 W/m2.K Neglecting the temperature gradients inside the ball, the time taken (in hours) for the ball to cool to 60°C is________?
________ column is used in gas absorption process?
Alinco, which is a aluminium-cobalt-nickel steel, is used for making ________?